The Strands in the Double Helix

question 52

Multiple Choice

The strands in the double helix

• A) both run in the same 3' 5' direction, i.e., they are parallel.
• B) have their 3' 5' directions opposed, i.e., they are anti-parallel.
• C) can be either parallel or anti-parallel.
• D) are perpendicular to one another.

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Definitions:

Bond Discount

The difference when bonds are sold for less than their face value, indicating investors require a higher yield due to perceived risks or interest rates being higher than the bond's rate.

Accrued Interest

Interest that has been incurred but not yet paid, often relating to bonds or loans.

Semiannual Interest Expense

Interest expense that is due or accrued every six months on outstanding debts.

Market Rate

The prevailing price or interest rate available in the marketplace for goods, services, or securities.